formal-model/urcu-controldataflow-intel-no-ipi/urcu_free_single_flip.log

   1 make[1]: Entering directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow-intel-no-ipi'
   2 rm -f pan* trail.out .input.spin* *.spin.trail .input.define
   3 touch .input.define
   4 cat .input.define >> pan.ltl
   5 cat DEFINES >> pan.ltl
   6 spin -f "!(`cat urcu_free.ltl | grep -v ^//`)" >> pan.ltl
   7 cp urcu_free_single_flip.define .input.define
   8 cat .input.define > .input.spin
   9 cat DEFINES >> .input.spin
  10 cat urcu.spin >> .input.spin
  11 rm -f .input.spin.trail
  12 spin -a -X -N pan.ltl .input.spin
  13 Exit-Status 0
  14 gcc -O2 -w -DHASH64 -o pan pan.c
  15 ./pan -a -v -c1 -X -m10000000 -w20
  16 warning: for p.o. reduction to be valid the never claim must be stutter-invariant
  17 (never claims generated from LTL formulae are stutter-invariant)
  18 depth 0: Claim reached state 5 (line 1295)
  19 Depth=    5162 States=    1e+06 Transitions= 1.79e+07 Memory=   550.334 t=     49 R=   2e+04
  20 pan: claim violated! (at depth 1059)
  21 pan: wrote .input.spin.trail
  22
  23 (Spin Version 5.1.7 -- 23 December 2008)
  24 Warning: Search not completed
  25         + Partial Order Reduction
  26
  27 Full statespace search for:
  28         never claim             +
  29         assertion violations    + (if within scope of claim)
  30         acceptance   cycles     + (fairness disabled)
  31         invalid end states      - (disabled by never claim)
  32
  33 State-vector 88 byte, depth reached 5162, errors: 1
  34   1708535 states, stored
  35  29763099 states, matched
  36  31471634 transitions (= stored+matched)
  37 4.8935629e+08 atomic steps
  38 hash conflicts:  14510834 (resolved)
  39
  40 Stats on memory usage (in Megabytes):
  41   189.009       equivalent memory usage for states (stored*(State-vector + overhead))
  42   144.122       actual memory usage for states (compression: 76.25%)
  43                 state-vector as stored = 60 byte + 28 byte overhead
  44     8.000       memory used for hash table (-w20)
  45   457.764       memory used for DFS stack (-m10000000)
  46   609.807       total actual memory usage
  47
  48 unreached in proctype urcu_reader
  49         line 411, "pan.___", state 17, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
  50         line 420, "pan.___", state 49, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
  51         line 424, "pan.___", state 63, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
  52         line 249, "pan.___", state 81, "(1)"
  53         line 257, "pan.___", state 101, "(1)"
  54         line 261, "pan.___", state 109, "(1)"
  55         line 597, "pan.___", state 128, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))"
  56         line 411, "pan.___", state 135, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
  57         line 420, "pan.___", state 167, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
  58         line 424, "pan.___", state 181, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
  59         line 249, "pan.___", state 199, "(1)"
  60         line 257, "pan.___", state 219, "(1)"
  61         line 261, "pan.___", state 227, "(1)"
  62         line 411, "pan.___", state 246, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
  63         line 420, "pan.___", state 278, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
  64         line 424, "pan.___", state 292, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
  65         line 249, "pan.___", state 310, "(1)"
  66         line 257, "pan.___", state 330, "(1)"
  67         line 261, "pan.___", state 338, "(1)"
  68         line 411, "pan.___", state 359, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
  69         line 411, "pan.___", state 361, "(1)"
  70         line 411, "pan.___", state 362, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
  71         line 411, "pan.___", state 362, "else"
  72         line 411, "pan.___", state 365, "(1)"
  73         line 415, "pan.___", state 373, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
  74         line 415, "pan.___", state 375, "(1)"
  75         line 415, "pan.___", state 376, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
  76         line 415, "pan.___", state 376, "else"
  77         line 415, "pan.___", state 379, "(1)"
  78         line 415, "pan.___", state 380, "(1)"
  79         line 415, "pan.___", state 380, "(1)"
  80         line 413, "pan.___", state 385, "((i<1))"
  81         line 413, "pan.___", state 385, "((i>=1))"
  82         line 420, "pan.___", state 391, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
  83         line 420, "pan.___", state 393, "(1)"
  84         line 420, "pan.___", state 394, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
  85         line 420, "pan.___", state 394, "else"
  86         line 420, "pan.___", state 397, "(1)"
  87         line 420, "pan.___", state 398, "(1)"
  88         line 420, "pan.___", state 398, "(1)"
  89         line 424, "pan.___", state 405, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
  90         line 424, "pan.___", state 407, "(1)"
  91         line 424, "pan.___", state 408, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
  92         line 424, "pan.___", state 408, "else"
  93         line 424, "pan.___", state 411, "(1)"
  94         line 424, "pan.___", state 412, "(1)"
  95         line 424, "pan.___", state 412, "(1)"
  96         line 422, "pan.___", state 417, "((i<2))"
  97         line 422, "pan.___", state 417, "((i>=2))"
  98         line 249, "pan.___", state 423, "(1)"
  99         line 253, "pan.___", state 431, "(1)"
 100         line 253, "pan.___", state 432, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 101         line 253, "pan.___", state 432, "else"
 102         line 251, "pan.___", state 437, "((i<1))"
 103         line 251, "pan.___", state 437, "((i>=1))"
 104         line 257, "pan.___", state 443, "(1)"
 105         line 257, "pan.___", state 444, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 106         line 257, "pan.___", state 444, "else"
 107         line 261, "pan.___", state 451, "(1)"
 108         line 261, "pan.___", state 452, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 109         line 261, "pan.___", state 452, "else"
 110         line 259, "pan.___", state 457, "((i<2))"
 111         line 259, "pan.___", state 457, "((i>=2))"
 112         line 266, "pan.___", state 461, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 113         line 266, "pan.___", state 461, "else"
 114         line 431, "pan.___", state 463, "(1)"
 115         line 431, "pan.___", state 463, "(1)"
 116         line 597, "pan.___", state 466, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
 117         line 597, "pan.___", state 467, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))"
 118         line 597, "pan.___", state 468, "(1)"
 119         line 272, "pan.___", state 472, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 120         line 276, "pan.___", state 483, "(1)"
 121         line 280, "pan.___", state 494, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 122         line 284, "pan.___", state 503, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 123         line 249, "pan.___", state 519, "(1)"
 124         line 253, "pan.___", state 527, "(1)"
 125         line 257, "pan.___", state 539, "(1)"
 126         line 261, "pan.___", state 547, "(1)"
 127         line 411, "pan.___", state 565, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 128         line 415, "pan.___", state 579, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 129         line 420, "pan.___", state 597, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 130         line 424, "pan.___", state 611, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 131         line 249, "pan.___", state 629, "(1)"
 132         line 253, "pan.___", state 637, "(1)"
 133         line 257, "pan.___", state 649, "(1)"
 134         line 261, "pan.___", state 657, "(1)"
 135         line 411, "pan.___", state 683, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 136         line 420, "pan.___", state 715, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 137         line 424, "pan.___", state 729, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 138         line 249, "pan.___", state 747, "(1)"
 139         line 257, "pan.___", state 767, "(1)"
 140         line 261, "pan.___", state 775, "(1)"
 141         line 411, "pan.___", state 794, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 142         line 411, "pan.___", state 796, "(1)"
 143         line 411, "pan.___", state 797, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
 144         line 411, "pan.___", state 797, "else"
 145         line 411, "pan.___", state 800, "(1)"
 146         line 415, "pan.___", state 808, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 147         line 415, "pan.___", state 810, "(1)"
 148         line 415, "pan.___", state 811, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
 149         line 415, "pan.___", state 811, "else"
 150         line 415, "pan.___", state 814, "(1)"
 151         line 415, "pan.___", state 815, "(1)"
 152         line 415, "pan.___", state 815, "(1)"
 153         line 413, "pan.___", state 820, "((i<1))"
 154         line 413, "pan.___", state 820, "((i>=1))"
 155         line 420, "pan.___", state 826, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 156         line 420, "pan.___", state 828, "(1)"
 157         line 420, "pan.___", state 829, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
 158         line 420, "pan.___", state 829, "else"
 159         line 420, "pan.___", state 832, "(1)"
 160         line 420, "pan.___", state 833, "(1)"
 161         line 420, "pan.___", state 833, "(1)"
 162         line 424, "pan.___", state 840, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 163         line 424, "pan.___", state 842, "(1)"
 164         line 424, "pan.___", state 843, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
 165         line 424, "pan.___", state 843, "else"
 166         line 424, "pan.___", state 846, "(1)"
 167         line 424, "pan.___", state 847, "(1)"
 168         line 424, "pan.___", state 847, "(1)"
 169         line 422, "pan.___", state 852, "((i<2))"
 170         line 422, "pan.___", state 852, "((i>=2))"
 171         line 249, "pan.___", state 858, "(1)"
 172         line 253, "pan.___", state 866, "(1)"
 173         line 253, "pan.___", state 867, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 174         line 253, "pan.___", state 867, "else"
 175         line 251, "pan.___", state 872, "((i<1))"
 176         line 251, "pan.___", state 872, "((i>=1))"
 177         line 257, "pan.___", state 878, "(1)"
 178         line 257, "pan.___", state 879, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 179         line 257, "pan.___", state 879, "else"
 180         line 261, "pan.___", state 886, "(1)"
 181         line 261, "pan.___", state 887, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 182         line 261, "pan.___", state 887, "else"
 183         line 259, "pan.___", state 892, "((i<2))"
 184         line 259, "pan.___", state 892, "((i>=2))"
 185         line 266, "pan.___", state 896, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 186         line 266, "pan.___", state 896, "else"
 187         line 431, "pan.___", state 898, "(1)"
 188         line 431, "pan.___", state 898, "(1)"
 189         line 605, "pan.___", state 902, "_proc_urcu_reader = (_proc_urcu_reader|(1<<11))"
 190         line 411, "pan.___", state 907, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 191         line 415, "pan.___", state 921, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 192         line 420, "pan.___", state 939, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 193         line 424, "pan.___", state 953, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 194         line 249, "pan.___", state 971, "(1)"
 195         line 253, "pan.___", state 979, "(1)"
 196         line 257, "pan.___", state 991, "(1)"
 197         line 261, "pan.___", state 999, "(1)"
 198         line 411, "pan.___", state 1021, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 199         line 420, "pan.___", state 1053, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 200         line 424, "pan.___", state 1067, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 201         line 249, "pan.___", state 1085, "(1)"
 202         line 257, "pan.___", state 1105, "(1)"
 203         line 261, "pan.___", state 1113, "(1)"
 204         line 411, "pan.___", state 1136, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 205         line 420, "pan.___", state 1168, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 206         line 424, "pan.___", state 1182, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 207         line 249, "pan.___", state 1200, "(1)"
 208         line 257, "pan.___", state 1220, "(1)"
 209         line 261, "pan.___", state 1228, "(1)"
 210         line 411, "pan.___", state 1247, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 211         line 420, "pan.___", state 1279, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 212         line 424, "pan.___", state 1293, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 213         line 249, "pan.___", state 1311, "(1)"
 214         line 257, "pan.___", state 1331, "(1)"
 215         line 261, "pan.___", state 1339, "(1)"
 216         line 272, "pan.___", state 1360, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 217         line 280, "pan.___", state 1382, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 218         line 284, "pan.___", state 1391, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 219         line 249, "pan.___", state 1407, "(1)"
 220         line 253, "pan.___", state 1415, "(1)"
 221         line 257, "pan.___", state 1427, "(1)"
 222         line 261, "pan.___", state 1435, "(1)"
 223         line 411, "pan.___", state 1453, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 224         line 415, "pan.___", state 1467, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 225         line 420, "pan.___", state 1485, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 226         line 424, "pan.___", state 1499, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 227         line 249, "pan.___", state 1517, "(1)"
 228         line 253, "pan.___", state 1525, "(1)"
 229         line 257, "pan.___", state 1537, "(1)"
 230         line 261, "pan.___", state 1545, "(1)"
 231         line 411, "pan.___", state 1564, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 232         line 415, "pan.___", state 1578, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 233         line 420, "pan.___", state 1596, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 234         line 424, "pan.___", state 1610, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 235         line 249, "pan.___", state 1628, "(1)"
 236         line 253, "pan.___", state 1636, "(1)"
 237         line 257, "pan.___", state 1648, "(1)"
 238         line 261, "pan.___", state 1656, "(1)"
 239         line 411, "pan.___", state 1678, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 240         line 420, "pan.___", state 1710, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 241         line 424, "pan.___", state 1724, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 242         line 249, "pan.___", state 1742, "(1)"
 243         line 257, "pan.___", state 1762, "(1)"
 244         line 261, "pan.___", state 1770, "(1)"
 245         line 644, "pan.___", state 1789, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<19))"
 246         line 411, "pan.___", state 1796, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 247         line 420, "pan.___", state 1828, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 248         line 424, "pan.___", state 1842, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 249         line 249, "pan.___", state 1860, "(1)"
 250         line 257, "pan.___", state 1880, "(1)"
 251         line 261, "pan.___", state 1888, "(1)"
 252         line 411, "pan.___", state 1907, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 253         line 420, "pan.___", state 1939, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 254         line 424, "pan.___", state 1953, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 255         line 249, "pan.___", state 1971, "(1)"
 256         line 257, "pan.___", state 1991, "(1)"
 257         line 261, "pan.___", state 1999, "(1)"
 258         line 411, "pan.___", state 2020, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 259         line 411, "pan.___", state 2022, "(1)"
 260         line 411, "pan.___", state 2023, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
 261         line 411, "pan.___", state 2023, "else"
 262         line 411, "pan.___", state 2026, "(1)"
 263         line 415, "pan.___", state 2034, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 264         line 415, "pan.___", state 2036, "(1)"
 265         line 415, "pan.___", state 2037, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
 266         line 415, "pan.___", state 2037, "else"
 267         line 415, "pan.___", state 2040, "(1)"
 268         line 415, "pan.___", state 2041, "(1)"
 269         line 415, "pan.___", state 2041, "(1)"
 270         line 413, "pan.___", state 2046, "((i<1))"
 271         line 413, "pan.___", state 2046, "((i>=1))"
 272         line 420, "pan.___", state 2052, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 273         line 420, "pan.___", state 2054, "(1)"
 274         line 420, "pan.___", state 2055, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
 275         line 420, "pan.___", state 2055, "else"
 276         line 420, "pan.___", state 2058, "(1)"
 277         line 420, "pan.___", state 2059, "(1)"
 278         line 420, "pan.___", state 2059, "(1)"
 279         line 424, "pan.___", state 2066, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 280         line 424, "pan.___", state 2068, "(1)"
 281         line 424, "pan.___", state 2069, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
 282         line 424, "pan.___", state 2069, "else"
 283         line 424, "pan.___", state 2072, "(1)"
 284         line 424, "pan.___", state 2073, "(1)"
 285         line 424, "pan.___", state 2073, "(1)"
 286         line 422, "pan.___", state 2078, "((i<2))"
 287         line 422, "pan.___", state 2078, "((i>=2))"
 288         line 249, "pan.___", state 2084, "(1)"
 289         line 253, "pan.___", state 2092, "(1)"
 290         line 253, "pan.___", state 2093, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 291         line 253, "pan.___", state 2093, "else"
 292         line 251, "pan.___", state 2098, "((i<1))"
 293         line 251, "pan.___", state 2098, "((i>=1))"
 294         line 257, "pan.___", state 2104, "(1)"
 295         line 257, "pan.___", state 2105, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 296         line 257, "pan.___", state 2105, "else"
 297         line 261, "pan.___", state 2112, "(1)"
 298         line 261, "pan.___", state 2113, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 299         line 261, "pan.___", state 2113, "else"
 300         line 259, "pan.___", state 2118, "((i<2))"
 301         line 259, "pan.___", state 2118, "((i>=2))"
 302         line 266, "pan.___", state 2122, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 303         line 266, "pan.___", state 2122, "else"
 304         line 431, "pan.___", state 2124, "(1)"
 305         line 431, "pan.___", state 2124, "(1)"
 306         line 644, "pan.___", state 2127, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
 307         line 644, "pan.___", state 2128, "_proc_urcu_reader = (_proc_urcu_reader|(1<<23))"
 308         line 644, "pan.___", state 2129, "(1)"
 309         line 272, "pan.___", state 2133, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 310         line 280, "pan.___", state 2155, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 311         line 284, "pan.___", state 2164, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 312         line 249, "pan.___", state 2180, "(1)"
 313         line 253, "pan.___", state 2188, "(1)"
 314         line 257, "pan.___", state 2200, "(1)"
 315         line 261, "pan.___", state 2208, "(1)"
 316         line 411, "pan.___", state 2226, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 317         line 415, "pan.___", state 2240, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 318         line 420, "pan.___", state 2258, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 319         line 424, "pan.___", state 2272, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 320         line 249, "pan.___", state 2290, "(1)"
 321         line 253, "pan.___", state 2298, "(1)"
 322         line 257, "pan.___", state 2310, "(1)"
 323         line 261, "pan.___", state 2318, "(1)"
 324         line 272, "pan.___", state 2340, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 325         line 276, "pan.___", state 2349, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 326         line 280, "pan.___", state 2362, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 327         line 284, "pan.___", state 2371, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 328         line 249, "pan.___", state 2387, "(1)"
 329         line 253, "pan.___", state 2395, "(1)"
 330         line 257, "pan.___", state 2407, "(1)"
 331         line 261, "pan.___", state 2415, "(1)"
 332         line 411, "pan.___", state 2433, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 333         line 415, "pan.___", state 2447, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 334         line 420, "pan.___", state 2465, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 335         line 424, "pan.___", state 2479, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 336         line 249, "pan.___", state 2497, "(1)"
 337         line 253, "pan.___", state 2505, "(1)"
 338         line 257, "pan.___", state 2517, "(1)"
 339         line 261, "pan.___", state 2525, "(1)"
 340         line 411, "pan.___", state 2544, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 341         line 415, "pan.___", state 2558, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 342         line 420, "pan.___", state 2576, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 343         line 424, "pan.___", state 2590, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 344         line 249, "pan.___", state 2608, "(1)"
 345         line 253, "pan.___", state 2616, "(1)"
 346         line 257, "pan.___", state 2628, "(1)"
 347         line 261, "pan.___", state 2636, "(1)"
 348         line 249, "pan.___", state 2667, "(1)"
 349         line 257, "pan.___", state 2687, "(1)"
 350         line 261, "pan.___", state 2695, "(1)"
 351         line 249, "pan.___", state 2710, "(1)"
 352         line 253, "pan.___", state 2718, "(1)"
 353         line 257, "pan.___", state 2730, "(1)"
 354         line 261, "pan.___", state 2738, "(1)"
 355         line 898, "pan.___", state 2755, "-end-"
 356         (259 of 2755 states)
 357 unreached in proctype urcu_writer
 358         line 411, "pan.___", state 22, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 359         line 415, "pan.___", state 36, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 360         line 420, "pan.___", state 54, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 361         line 249, "pan.___", state 86, "(1)"
 362         line 253, "pan.___", state 94, "(1)"
 363         line 257, "pan.___", state 106, "(1)"
 364         line 272, "pan.___", state 135, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 365         line 276, "pan.___", state 144, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 366         line 280, "pan.___", state 157, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 367         line 411, "pan.___", state 197, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 368         line 415, "pan.___", state 211, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 369         line 420, "pan.___", state 229, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 370         line 424, "pan.___", state 243, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 371         line 249, "pan.___", state 261, "(1)"
 372         line 253, "pan.___", state 269, "(1)"
 373         line 257, "pan.___", state 281, "(1)"
 374         line 261, "pan.___", state 289, "(1)"
 375         line 415, "pan.___", state 324, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 376         line 420, "pan.___", state 342, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 377         line 424, "pan.___", state 356, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 378         line 253, "pan.___", state 382, "(1)"
 379         line 257, "pan.___", state 394, "(1)"
 380         line 261, "pan.___", state 402, "(1)"
 381         line 411, "pan.___", state 430, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 382         line 415, "pan.___", state 444, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 383         line 420, "pan.___", state 462, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 384         line 424, "pan.___", state 476, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 385         line 249, "pan.___", state 494, "(1)"
 386         line 253, "pan.___", state 502, "(1)"
 387         line 257, "pan.___", state 514, "(1)"
 388         line 261, "pan.___", state 522, "(1)"
 389         line 411, "pan.___", state 541, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 390         line 411, "pan.___", state 543, "(1)"
 391         line 411, "pan.___", state 544, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
 392         line 411, "pan.___", state 544, "else"
 393         line 411, "pan.___", state 547, "(1)"
 394         line 415, "pan.___", state 555, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 395         line 415, "pan.___", state 557, "(1)"
 396         line 415, "pan.___", state 558, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
 397         line 415, "pan.___", state 558, "else"
 398         line 415, "pan.___", state 561, "(1)"
 399         line 415, "pan.___", state 562, "(1)"
 400         line 415, "pan.___", state 562, "(1)"
 401         line 413, "pan.___", state 567, "((i<1))"
 402         line 413, "pan.___", state 567, "((i>=1))"
 403         line 420, "pan.___", state 573, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 404         line 420, "pan.___", state 575, "(1)"
 405         line 420, "pan.___", state 576, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
 406         line 420, "pan.___", state 576, "else"
 407         line 420, "pan.___", state 579, "(1)"
 408         line 420, "pan.___", state 580, "(1)"
 409         line 420, "pan.___", state 580, "(1)"
 410         line 424, "pan.___", state 587, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 411         line 424, "pan.___", state 589, "(1)"
 412         line 424, "pan.___", state 590, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
 413         line 424, "pan.___", state 590, "else"
 414         line 424, "pan.___", state 593, "(1)"
 415         line 424, "pan.___", state 594, "(1)"
 416         line 424, "pan.___", state 594, "(1)"
 417         line 422, "pan.___", state 599, "((i<2))"
 418         line 422, "pan.___", state 599, "((i>=2))"
 419         line 249, "pan.___", state 605, "(1)"
 420         line 253, "pan.___", state 613, "(1)"
 421         line 253, "pan.___", state 614, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 422         line 253, "pan.___", state 614, "else"
 423         line 251, "pan.___", state 619, "((i<1))"
 424         line 251, "pan.___", state 619, "((i>=1))"
 425         line 257, "pan.___", state 625, "(1)"
 426         line 257, "pan.___", state 626, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 427         line 257, "pan.___", state 626, "else"
 428         line 261, "pan.___", state 633, "(1)"
 429         line 261, "pan.___", state 634, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 430         line 261, "pan.___", state 634, "else"
 431         line 259, "pan.___", state 639, "((i<2))"
 432         line 259, "pan.___", state 639, "((i>=2))"
 433         line 266, "pan.___", state 643, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 434         line 266, "pan.___", state 643, "else"
 435         line 431, "pan.___", state 645, "(1)"
 436         line 431, "pan.___", state 645, "(1)"
 437         line 1117, "pan.___", state 649, "_proc_urcu_writer = (_proc_urcu_writer|(1<<10))"
 438         line 411, "pan.___", state 654, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 439         line 411, "pan.___", state 656, "(1)"
 440         line 411, "pan.___", state 657, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
 441         line 411, "pan.___", state 657, "else"
 442         line 411, "pan.___", state 660, "(1)"
 443         line 415, "pan.___", state 668, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 444         line 415, "pan.___", state 670, "(1)"
 445         line 415, "pan.___", state 671, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
 446         line 415, "pan.___", state 671, "else"
 447         line 415, "pan.___", state 674, "(1)"
 448         line 415, "pan.___", state 675, "(1)"
 449         line 415, "pan.___", state 675, "(1)"
 450         line 413, "pan.___", state 680, "((i<1))"
 451         line 413, "pan.___", state 680, "((i>=1))"
 452         line 420, "pan.___", state 686, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 453         line 420, "pan.___", state 688, "(1)"
 454         line 420, "pan.___", state 689, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
 455         line 420, "pan.___", state 689, "else"
 456         line 420, "pan.___", state 692, "(1)"
 457         line 420, "pan.___", state 693, "(1)"
 458         line 420, "pan.___", state 693, "(1)"
 459         line 424, "pan.___", state 700, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 460         line 424, "pan.___", state 702, "(1)"
 461         line 424, "pan.___", state 703, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
 462         line 424, "pan.___", state 703, "else"
 463         line 424, "pan.___", state 706, "(1)"
 464         line 424, "pan.___", state 707, "(1)"
 465         line 424, "pan.___", state 707, "(1)"
 466         line 422, "pan.___", state 712, "((i<2))"
 467         line 422, "pan.___", state 712, "((i>=2))"
 468         line 249, "pan.___", state 718, "(1)"
 469         line 253, "pan.___", state 726, "(1)"
 470         line 253, "pan.___", state 727, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 471         line 253, "pan.___", state 727, "else"
 472         line 251, "pan.___", state 732, "((i<1))"
 473         line 251, "pan.___", state 732, "((i>=1))"
 474         line 257, "pan.___", state 738, "(1)"
 475         line 257, "pan.___", state 739, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 476         line 257, "pan.___", state 739, "else"
 477         line 261, "pan.___", state 746, "(1)"
 478         line 261, "pan.___", state 747, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 479         line 261, "pan.___", state 747, "else"
 480         line 259, "pan.___", state 752, "((i<2))"
 481         line 259, "pan.___", state 752, "((i>=2))"
 482         line 266, "pan.___", state 756, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 483         line 266, "pan.___", state 756, "else"
 484         line 431, "pan.___", state 758, "(1)"
 485         line 431, "pan.___", state 758, "(1)"
 486         line 1133, "pan.___", state 763, "_proc_urcu_writer = (_proc_urcu_writer|(1<<11))"
 487         line 1128, "pan.___", state 764, "(((tmp2&((1<<7)-1))&&((tmp2^0)&(1<<7))))"
 488         line 1128, "pan.___", state 764, "else"
 489         line 1153, "pan.___", state 768, "_proc_urcu_writer = (_proc_urcu_writer&~(((1<<12)|(1<<11))))"
 490         line 272, "pan.___", state 799, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 491         line 276, "pan.___", state 808, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 492         line 280, "pan.___", state 823, "(1)"
 493         line 284, "pan.___", state 830, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 494         line 249, "pan.___", state 846, "(1)"
 495         line 253, "pan.___", state 854, "(1)"
 496         line 257, "pan.___", state 866, "(1)"
 497         line 261, "pan.___", state 874, "(1)"
 498         line 276, "pan.___", state 899, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 499         line 280, "pan.___", state 912, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 500         line 284, "pan.___", state 921, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 501         line 249, "pan.___", state 937, "(1)"
 502         line 253, "pan.___", state 945, "(1)"
 503         line 257, "pan.___", state 957, "(1)"
 504         line 261, "pan.___", state 965, "(1)"
 505         line 272, "pan.___", state 981, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
 506         line 272, "pan.___", state 983, "(1)"
 507         line 276, "pan.___", state 990, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 508         line 276, "pan.___", state 992, "(1)"
 509         line 276, "pan.___", state 993, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
 510         line 276, "pan.___", state 993, "else"
 511         line 274, "pan.___", state 998, "((i<1))"
 512         line 274, "pan.___", state 998, "((i>=1))"
 513         line 280, "pan.___", state 1003, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 514         line 280, "pan.___", state 1005, "(1)"
 515         line 280, "pan.___", state 1006, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
 516         line 280, "pan.___", state 1006, "else"
 517         line 284, "pan.___", state 1012, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 518         line 284, "pan.___", state 1014, "(1)"
 519         line 284, "pan.___", state 1015, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
 520         line 284, "pan.___", state 1015, "else"
 521         line 282, "pan.___", state 1020, "((i<2))"
 522         line 282, "pan.___", state 1020, "((i>=2))"
 523         line 249, "pan.___", state 1028, "(1)"
 524         line 253, "pan.___", state 1036, "(1)"
 525         line 253, "pan.___", state 1037, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
 526         line 253, "pan.___", state 1037, "else"
 527         line 251, "pan.___", state 1042, "((i<1))"
 528         line 251, "pan.___", state 1042, "((i>=1))"
 529         line 257, "pan.___", state 1048, "(1)"
 530         line 257, "pan.___", state 1049, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
 531         line 257, "pan.___", state 1049, "else"
 532         line 261, "pan.___", state 1056, "(1)"
 533         line 261, "pan.___", state 1057, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
 534         line 261, "pan.___", state 1057, "else"
 535         line 266, "pan.___", state 1066, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
 536         line 266, "pan.___", state 1066, "else"
 537         line 299, "pan.___", state 1068, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
 538         line 299, "pan.___", state 1068, "else"
 539         line 276, "pan.___", state 1081, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
 540         line 280, "pan.___", state 1094, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
 541         line 284, "pan.___", state 1103, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
 542         line 249, "pan.___", state 1119, "(1)"
 543         line 253, "pan.___", state 1127, "(1)"
 544         line 257, "pan.___", state 1139, "(1)"
 545         line 261, "pan.___", state 1147, "(1)"
 546         line 1237, "pan.___", state 1162, "-end-"
 547         (145 of 1162 states)
 548 unreached in proctype :init:
 549         line 1248, "pan.___", state 9, "((j<2))"
 550         line 1248, "pan.___", state 9, "((j>=2))"
 551         line 1249, "pan.___", state 20, "((j<2))"
 552         line 1249, "pan.___", state 20, "((j>=2))"
 553         line 1254, "pan.___", state 33, "((j<2))"
 554         line 1254, "pan.___", state 33, "((j>=2))"
 555         line 1252, "pan.___", state 43, "((i<1))"
 556         line 1252, "pan.___", state 43, "((i>=1))"
 557         line 1262, "pan.___", state 54, "((j<2))"
 558         line 1262, "pan.___", state 54, "((j>=2))"
 559         line 1266, "pan.___", state 67, "((j<2))"
 560         line 1266, "pan.___", state 67, "((j>=2))"
 561         (6 of 78 states)
 562 unreached in proctype :never:
 563         line 1300, "pan.___", state 8, "-end-"
 564         (1 of 8 states)
 565
 566 pan: elapsed time 86.8 seconds
 567 pan: rate 19690.388 states/second
 568 pan: avg transition delay 2.7571e-06 usec
 569 cp .input.spin urcu_free_single_flip.spin.input
 570 cp .input.spin.trail urcu_free_single_flip.spin.input.trail
 571 make[1]: Leaving directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow-intel-no-ipi'